<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <input type="text" placeholder="请输入1-100之间的整数" v-model="num">
    <input type="button" value="猜一猜" @click="f1()">
    <h3>结果：{{info}}</h3>
</div>
<script src="js/vue.min.js"></script>
<script>
    let guess=parseInt(Math.random()*100+1)

    let v=new Vue({
        el:"body>div",
        data:{
            num:"",
            info:"",
        },
        methods:{
            f1(){
                if(v.num>guess){
                    v.info="猜大了";
                }
                else if(v.num<guess){
                    v.info="猜小了"
                }
                else {
                    v.info="恭喜你猜对了！"
                }
            }
        }
    })
</script>
</body>
</html>